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DOAS Market Forecast: Value Set To Climb From $5.19 Billion To $7.58 Billion
The doas market size has shown significant growth in recent years. It is projected to expand from $4.74 billion in 2025 to $5.19 billion in 2026, achieving a compound annual growth rate (CAGR) of 9.6%. This historic growth can be linked to factors such as the expansion of commercial building construction, a rising awareness of indoor air quality, the increasing adoption of advanced HVAC systems, the availability of dedicated ventilation solutions, and the overall growth in healthcare and institutional facilities.
The doas market size is anticipated to undergo substantial expansion over the upcoming years, with projections indicating a rise to $7.58 billion by 2030, demonstrating a compound annual growth rate (CAGR) of 9.9%. This projected growth throughout the forecast period is primarily driven by the increasing adoption of net-zero energy buildings, rising investments in smart HVAC technologies, the expansion of green building certifications, growing retrofit demand in existing buildings, and a heightened focus on occupant health and comfort. Significant trends anticipated for the forecast period include the increasing adoption of energy-efficient doas units, a rising demand for indoor air quality control, growing integration with smart building systems, the continued expansion of retrofit installations, and an enhanced emphasis on humidity and ventilation management.
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DOAS Market Industry Drivers: What’s Behind The Revenue Growth?
The worldwide focus on environmentally friendly and sustainable construction methods is anticipated to drive expansion in the DOAS market in the future. These green and sustainable building strategies involve designing, constructing, operating, and maintaining structures in ways that are sensitive to the environment and efficient with resources, aiming for minimal ecological impact, resource conservation, and enhanced health and comfort for occupants. Dedicated outdoor air systems are crucial for sustainable and green buildings, offering solutions that boost indoor air quality, optimize energy usage, and increase occupant comfort. As an illustration, the Building and Construction Authority (BCA), a statutory board under Singapore’s Ministry of National Development, reported in April 2023 that the Green Building Masterplan aimed to make 80% of Singapore’s buildings (measured by gross floor area) green by 2030. Consequently, the global emphasis on sustainable and green construction methods is stimulating the DOAS market.
DOAS Market Segment Analysis Spotlighting Growth Areas
The doas market covered in this report is segmented –
1) By Capacity: Less Than 20 Tons, 20-40 Tons, 40-60 Tons, Greater Than 60 Tons
2) By Implementation Type: New Construction, Retrofit
3) By Requirement: Heating, Cooling, Ventilation, Dehumidification
4) By End User: Commercial, Industrial
Subsegments:
1) By Less Than 20 Tons: Small Capacity DOAS Units, Compact DOAS Systems
2) By 20-40 Tons: Medium Capacity DOAS Units, Modular DOAS Systems
3) By 40-60 Tons: Large Capacity DOAS Units, High-Performance DOAS Systems
4) By Greater Than 60 Tons: Industrial DOAS Units, Custom Large Capacity DOAS Systems
#DOAS Market Growth Trends: What’s Shaping The Future Outlook?
Leading companies in the DOAS market are making strategic investments, exemplified by Johnson Controls International PLC’s commitment to the International WELL Building Institute (IWBI), which aims to deliver sustainable building solutions. Johnson Controls has solidified its dedication to healthy building innovations through its investment and collaboration with the International WELL Building Institute (IWBI). For instance, in April 2023, Johnson Controls International PLC, an Ireland-based manufacturing entity specializing in dedicated outdoor air systems, announced its investment in the International WELL Building Institute (IWBI). Johnson Controls’ WELL Enterprise Provider (EP) credential assists clients in fulfilling their business objectives across areas like ESG reporting, human and social capital management, and workplace planning and policy. As a WELL EP, Johnson Controls will expand its current building certification consulting services to include WELL certification and ratings. The International WELL Building Institute is a US-based performance system used for assessing, certifying, and monitoring built-environmental components that impact human health and well-being.
DOAS Market Leading Companies: Who Holds The Strongest Market Presence?
Major companies operating in the doas market are Johnson Controls International plc, Daikin Industries Ltd., Carrier Global Corporation, Trane Technologies plc, Mitsubishi Electric Corporation, Nortek Global HVAC (Madison Air), Addison HVAC LLC, Desert Aire LLC, Munters Corporation, Captive-Aire Systems Inc., Greenheck Fan Corporation, Price Industries Limited, Lennox International Inc., AAON Inc., LG Electronics, York (Johnson Controls), Rheem Manufacturing Company, Engineered Air Ltd., Semco LLC, FläktGroup, Systemair AB, Swegon Group AB, TROX Group, Hoval Group, Valent Air, Zehnder Group
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DOAS Market Top Region By Revenue And Market Share
Asia-Pacific was the largest region in the DOAS market in 2025. North America was the second-largest region in the DOAS market. The regions covered in the doas market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.
